Last updated: August 21, 2025
July in Oulu, Finland welcomes a delightful summer vibe, with temperatures soaring to a maximum of 32°C (90°F) and holding an average of 17°C (63°F), while dipping to a comfortable minimum of 4°C (39°F). Experience a lush atmosphere with a notable humidity level of 79%, making the warm days feel even more vibrant. However, embrace the occasional drizzle, as 73 mm (2.9 in) of precipitation graces the city over 11 days, nurturing the picturesque landscapes. Whether basking in the sun or enjoying the refreshing rains, July offers a dynamic weather experience in Oulu.
In July, Oulu, Finland, transforms into a summer paradise, showcasing a dramatic warmth that contrasts sharply with the frigid winter months. The temperatures vary from a minimum of 4°C (39°F) to a sizzling maximum of 32°C (90°F), with an enjoyable average of 17°C (63°F). This period marks the peak of summer, inviting locals and tourists alike to bask in the sunny days and longer daylight hours. The steady climb from the cooler early months to these balmy July temperatures highlights the region's climatic shift, making it an ideal time for outdoor activities and exploration in the vibrant landscape of Oulu. The warmth is not just a welcome change but a celebration of life's simple pleasures under the Finnish sun.
July in Oulu, Finland, marks a notable peak in precipitation, with 73 mm (2.9 in) falling over 11 days. This uptick in rainfall can be seen as a precursor to the wetter months ahead, as August follows with an even higher 91 mm (3.6 in) of precipitation. Interestingly, July's figures not only reflect an increase from the preceding month of June, which recorded 60 mm (2.4 in), but also represent a significant shift in the weather pattern, transitioning from the slightly drier spells experienced in spring. As summer fully blooms, these rain-laden days contribute to the lush landscapes, making July a pivotal month for nature in Oulu.
In Oulu, Finland, July experiences a slight uptick in humidity at 79%, marking a transition from the drier spells of late spring and early summer. This level of humidity is a modest increase from June's 77%, providing a hint of moisture as the city basks in the warmth of summer. The trend shows that humidity steadily decreases from the 100% peak in January, creating a wave-like pattern as the year progresses. Following July, humidity levels climb again in August, reaching 84%, highlighting a seasonal rhythm that underscored Oulu’s vibrant summers. As autumn approaches, humidity levels will swiftly return to the 90s, reminding residents of the brisk, cool air ahead.
In July, Oulu, Finland experiences a high UV Index of 6, maintaining the same levels seen in June. With an exposure category labeled as high, residents and visitors alike should take precautions during outdoor activities, as the burn time is a brief 25 minutes. This trend highlights a peak in UV radiation during the summer months, contrasting sharply with the low levels recorded in the winter, where the UV Index barely rises above 1. As we move from June to August, the Index starts to decline, illustrating the seasonal shift in sun intensity and reinforcing the need for sun safety during these vibrant summer days. For more detailed information, visit Oulu UV Index.
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In Oulu, Finland, the month of July shines brightly with approximately 509 hours of sunlight, maintaining a vibrant glow that perfectly encapsulates the summer spirit. This peak in July follows a steady ascent from just 33 hours in January, illustrating a gradual awakening of the sun through the winter months. As spring unfolds, the daylight hours increase significantly, culminating in June's high of 516 hours, just shy of July’s warmth. However, as the summer gives way to autumn, daylight begins to wane, cascading down to 407 hours in August and further diminishing into the shorter days of September. This marked fluctuation not only showcases the beauty of seasonal transitions in Oulu but also highlights the importance of July as a true sun-soaked gem in the Nordic summer landscape.
As summer unfolds in Oulu, Finland, the likelihood of sunny weather peaks in July with a notable 56% chance of clear skies. This month stands out against the cooler winter months, where sunshine is fleeting—only 6% in January and climbing to 43% by April. Following June's promising 47%, July marks the height of summer bliss, leading into August, which experiences a decline to 32% sun chances. Overall, July not only offers the greatest probability of sunshine but also illustrates a significant upward trend in daylight enjoyment, making it a cherished time for outdoor activities in this beautiful northern city.
In Oulu, Finland, July is a month of sunlight, boasting nearly 19 hours of daylight. This slight decline from the peak of 21 hours in June signifies the gradual transition toward autumn, yet still offers ample time to enjoy the vibrant summer days. Following the slow and steady increase from the deep winter months, where daylight lingers around a mere 5 hours in January, July reflects the culmination of nearly half a year of longer daylight. As the year progresses into August, the fall-off continues, with 16 hours of daylight, indicating a clear trend of diminishing light as the seasons shift. This pattern showcases the striking contrast between the long, bright summer days and the dim, short days of winter, making Oulu’s daylight variations both significant and fascinating.
In July, the winds in Oulu, Finland remain gentle, with an average speed of 3.1 m/s (7 mph), mirroring the light breezes of June. This consistency in wind patterns suggests a serene atmosphere, perfect for enjoying the long summer days. While the winds pick up slightly in August and September at 3.3 m/s, they maintain a generally calm demeanor throughout the summer months. It’s fascinating to observe how, after a gradual increase in intensity from the tranquil winter months, the summer winds offer a soothing respite. As fall approaches with a notable rise to 4.1 m/s in October, the transition serves as a reminder of the dynamic climate that characterizes this region.
Weather in Oulu varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Oulu, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, it's clear that these months offer starkly different climates. July temperatures range from a chilly minimum of 4°C (39°F) to a warm maximum of 32°C (90°F), with an average of 17°C (63°F). This month sees around 73 mm (2.9 in) of precipitation over 11 days, accompanied by a humidity level of 79%. In contrast, January experiences severe cold, with temperatures plummeting to a minimum of -32°C (-25°F) and only reaching a maximum of 5°C (41°F), averaging -7°C (19°F). Precipitation is lower in January at 40 mm (1.6 in) over 10 days, but the humidity is markedly high at 100%. For more detailed insights into January’s weather, you can check Oulu weather in January.
In comparing the weather between July and February, a stark contrast emerges. July boasts a much warmer climate, with temperatures ranging from a chilly 4°C (39°F) at night to a high of 32°C (90°F) during the day, alongside a notable average of 17°C (63°F). This summer month also experiences considerable humidity at 79% and about 73 mm (2.9 in) of precipitation over approximately 11 days.
In contrast, February presents a frigid scenario where temperatures drop dramatically, with lows plummeting to -25°C (-14°F) and an average of -8°C (17°F). The maximum temperature barely reaches 5°C (42°F), making outdoor activities quite challenging. Precipitation is lighter in February at 40 mm (1.6 in) over 9 days, but the high humidity level of 98% can make the cold feel even more biting. For more details on February conditions, visit Oulu weather in February.
July and March present stark contrasts in weather. In July, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (90°F), with an average temperature of 17°C (63°F). This summer month experiences approximately 73 mm (2.9 in) of precipitation spread across 11 days, coupled with a humidity level of 79%. In contrast, March is characterized by much colder conditions, with temperatures ranging from a chilling minimum of -26°C (-15°F) to a maximum of 7°C (45°F), and an average of -4°C (25°F). March sees less precipitation, approximately 41 mm (1.6 in), yet maintains a high humidity of 95%. For those interested in more details, you can visit Oulu weather in March.
July and April in Oulu showcase stark contrasts in weather. July experiences significantly warmer temperatures, with an average of 17°C (63°F) and highs reaching up to 32°C (90°F), making it a vibrant summer month. In contrast, April presents a much cooler climate, with average temperatures hovering around 1°C (34°F) and a maximum of only 14°C (57°F). Additionally, July sees more precipitation at 73 mm (2.9 in) over 11 days, compared to April’s 38 mm (1.5 in) over just 7 days. The humidity levels are quite high in both months, with July at 79% and April slightly higher at 87%. For more detailed information about the weather in April, you can check Oulu weather in April.
When comparing the weather in July and May, it's evident that July is significantly warmer, with average temperatures soaring to 17°C (63°F) compared to May's cooler average of 7°C (45°F). July experiences a broader temperature range, with highs reaching up to 32°C (90°F) while May's maximum is 27°C (80°F). Precipitation is more prevalent in July, totaling 73 mm (2.9 in) over 11 days, in contrast to May's 49 mm (1.9 in) across just 8 days. Interestingly, while July has slightly lower humidity at 79%, May remains quite humid at 81%. For more details, you can check Oulu weather in May.
In June, the weather features milder temperatures, with a minimum of 1°C (34°F) and an average of 14°C (58°F), peaking at 29°C (85°F). Precipitation is slightly lower at 60 mm (2.4 in) over 9 days, and humidity hovers around 77%. In contrast, July sees a broader temperature range, with a minimum of 4°C (39°F) and an average of 17°C (63°F), reaching highs of 32°C (90°F). The month also experiences increased rainfall, totaling 73 mm (2.9 in) over 11 days, while humidity rises modestly to 79%. For a more detailed look at June weather, you can check Oulu weather in June.
July and August present notable differences in weather patterns, with July generally being warmer and drier. In July, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (90°F), with an average of 17°C (63°F) and only 73 mm (2.9 in) of precipitation over 11 days. In contrast, August sees lower average temperatures, with a minimum of 1°C (34°F) and an average of 14°C (58°F), while the maximum temperature closely resembles July's, reaching 31°C (88°F). However, August is characterized by increased precipitation, totaling 91 mm (3.6 in) over 14 days and slightly higher humidity at 84%. For a more comprehensive overview of weather conditions, you can refer to Oulu weather in August.
In comparing the weather of July and September, July boasts a significantly warmer climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (90°F) and an average of 17°C (63°F). This month experiences a moderate level of precipitation at 73 mm (2.9 in) over 11 days, paired with a humidity of 79%. Conversely, September sees a dramatic drop in temperatures, with minimums plunging to -4°C (24°F) and an average of just 10°C (49°F). While precipitation levels are slightly lower at 71 mm (2.8 in) over 13 days, the humidity rises to 90%, creating a noticeably damp atmosphere. For more detailed information, you can visit Oulu weather in September.
In July, the weather is characterized by warmer temperatures, with averages around 17°C (63°F) and maximums reaching 32°C (90°F), making it a pleasant month for outdoor activities. However, it also sees significant humidity at 79% and precipitation spread over about 11 days, totaling 73 mm (2.9 in). In contrast, October brings much cooler temperatures, averaging just 4°C (40°F), with minimums dropping to -12°C (10°F). While precipitation increases slightly to 81 mm (3.2 in) over 15 days, the humidity rises to a notable 95%, creating a damp and chilly atmosphere. For more detailed information, check Oulu weather in October.
In July, the weather is typically warm, with temperatures ranging from a cool 4°C (39°F) at night to a high of 32°C (90°F) during the day, and an average temperature of 17°C (63°F). While July sees a fair amount of rainy days, with 73 mm (2.9 in) of precipitation over 11 days, the humidity is relatively comfortable at 79%. In contrast, November brings much colder temperatures, with nightly lows plummeting to -18°C (0°F) and daily highs only reaching up to 9°C (49°F), averaging around -1°C (31°F). Despite slightly lower precipitation at 62 mm (2.4 in) spread over 13 days, the humidity spikes to a high of 95%, creating a distinctly brisk and damp atmosphere. For more detailed insights into the weather in November, you can visit Oulu weather in November.
In July, the weather is typically warm and pleasant, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (90°F), and an average temperature of 17°C (63°F). This month experiences around 73 mm (2.9 in) of precipitation over about 11 days, with humidity levels at 79%.
In contrast, December brings a stark change, with frigid temperatures that drop to a minimum of -24°C (-12°F) and only reaching a maximum of 4°C (40°F), averaging -5°C (24°F). The month sees slightly less precipitation, at 58 mm (2.3 in) over 14 days, but the humidity is remarkably high at 99%. For more detailed insights into the December climate, visit Oulu weather in December.
In July, Oulu experiences a remarkable shift in weather, showcasing warmer temperatures that typically peak around 32°C (90°F), creating a vibrant and lively atmosphere. This month stands out with a significant increase in average temperatures, contrasting sharply with the cooler months. However, July also brings higher humidity levels and steady precipitation, with rain occurring on about 11 days. This blend of warmth and moisture contributes to the lush greenery that Oulu is known for, inviting both locals and visitors to enjoy the outdoors. To learn more about Oulu's climate variations throughout the year, check out Oulu Climate.